Pg
PerGram/gSupplement Prices
PerGram/g
Browse AllCompare ProductsHow It Works

Affiliate Disclosure: PerGram earns commissions from qualifying purchases through affiliate links. This does not affect our rankings, which are based solely on normalized price-per-gram data. Learn more

PgPerGram/g

Compare supplement prices normalized to cost per gram of active ingredient. No health claims — just transparent pricing data.

Popular Categories

  • Magnesium
  • Creatine
  • Omega-3
  • Vitamin D
  • Ashwagandha
  • Zinc
  • Probiotics

Resources

  • Browse All Supplements
  • Compare Products
  • How PerGram Works
  • Why Price Per Gram
  • Our Methodology

Legal

PerGram is a participant in the Amazon Services LLC Associates Program, iHerb, and ShareASale affiliate networks. As an Amazon Associate, we earn from qualifying purchases.

Prices are sourced from retailer websites and updated regularly. Actual prices may vary. PerGram does not make health or efficacy claims about any supplement.

© 2026 PerGram. All rights reserved.
Privacy-friendly analytics — no cookies·Prices for informational purposes only
Back to browse
ZMA Sports Recovery

ZMA Sports Recovery

NOW Foods

Swanson Vitaminscapsule
$7.92per gram
Cost per serving
$0.24
bottle price
$21.39
Price as of Updated today
SBuy on Swanson Vitamins

FTC Disclosure: PerGram may earn a commission from purchases made through affiliate links at no extra cost to you.

All Options for This Product

2 sizes available across 2 retailers. Sorted by cost per gram. All links are affiliate links.

ProductRetailerServingsPricePer ServingPer Gram
NOW Foods, L-OptiZinc®, 100 Veg CapsulesBest value
iHerb—$8.56$0.09$2.85/giBuy
ZMA Sports RecoveryVIEWING
Swanson Vitamins90$21.39$0.24$7.92/gSBuy

Cost Per Ingredient

This product contains 3 active ingredients. Here's the cost breakdown for each.

Zinc (elemental) (from Zinc Mono-L-methionine, Zinc Aspartate and Zinc Oxide)

PRIMARY
$7.92/g
30 mg per serving· zinc

Vitamin B-6 (from Pyridoxine HCl)

$15.84/g
15 mg per serving· b-complex

Magnesium (elemental) (from Magnesium Aspartate and Magnesium Oxide)

$0.53/g
450 mg per serving· magnesium

Supplement Facts

Supplement Facts

Serving Size: : 3 Veg Capsules for Men (2 Capsules for Women)
Servings Per Container: 90
IngredientAmount Per Serving% Daily Value
Vitamin B-6 (from Pyridoxine HCl)
15 mg
882%
Magnesium (elemental) (from Magnesium Aspartate and Magnesium Oxide)
450 mg
107%
Zinc (elemental) (from Zinc Mono-L-methionine, Zinc Aspartate and Zinc Oxide)
30 mg
273%
† Daily Value not established

Price History

Similar Zinc Products

Bulk Supplements, Zinc Oxide Powder, 1 Kilogram (2.2 lbs)

Bulk Supplements, Zinc Oxide Powder, 1 Kilogram (2.2 lbs)

BulkSupplements

$0.00per serving
Zinc Oxide Powder

Zinc Oxide Powder

BulkSupplements

$0.00per serving
Bulk Supplements, Zinc Citrate Powder, 1 Kilogram (2.2 lbs)

Bulk Supplements, Zinc Citrate Powder, 1 Kilogram (2.2 lbs)

BulkSupplements

$0.00per serving